QPoint RubberBand::getTopLeft() const
{
int width = (mMouseNow.x() - mPosition.x());
int height = (mMouseNow.y() - mPosition.y());
QRect newGeom(mPosition.x(), mPosition.y(), width, height);
return newGeom.normalized().topLeft();
}
void RubberBand::updatePath()
{
//we have to reset the path to remove the old rectangle
resetPath();
int width = (mMouseNow.x() - mPosition.x());
int height = (mMouseNow.y() - mPosition.y());
QRect newGeom(mPosition.x(), mPosition.y(), width, height);
newGeom = newGeom.normalized();
setGeometry(newGeom);
mPath.addRect(0.5, 0.5, newGeom.width()-1, newGeom.height()-1);
}
void tst_QBoxLayout::setGeometry()
{
QWidget w;
QVBoxLayout *lay = new QVBoxLayout;
lay->setMargin(0);
lay->setSpacing(0);
QHBoxLayout *lay2 = new QHBoxLayout;
QDial *dial = new QDial;
lay2->addWidget(dial);
lay2->setAlignment(Qt::AlignTop);
lay2->setAlignment(Qt::AlignRight);
lay->addLayout(lay2);
w.setLayout(lay);
w.show();
QRect newGeom(0, 0, 70, 70);
lay2->setGeometry(newGeom);
QVERIFY2(newGeom.contains(dial->geometry()), "dial->geometry() should be smaller and within newGeom");
}
